4 inches of ice thickness within 200 feet off the resorts shoreline and some of the bays where it’s been frozen for a few weeks. Unsafe to walk across the middle of the lake as it iced up earlier this week with overnight lows down to -20 and last nights -25. Although warmer the upcoming week the temps are below 0 during the day, ice will slowly get thicker as there is an inch or 2 of snow on the ice surface which helps insulate the cold air from the main ice sheet formed. .